build-environment-build.yml

name: Build

on: [pull_request, push]

jobs:
  build-mac:
    name: macOS
    runs-on: macos-10.15
    env:
      DEPENDENCY_CACHE: /Users/runner/dependencies
    steps:
    - name: checkout Git repository
      uses: actions/checkout@v2
    - name: dependency cache
      uses: actions/cache@v2
      env:
        cache-name: dependencies
      with:
        path: ${{ env.DEPENDENCY_CACHE }}
        key: ${{ env.cache-name }}-${{ runner.os}}-${{ hashFiles('download_dependencies.sh') }}
        restore-keys: |
          ${{ env.cache-name }}-${{ runner.os }}
    - name: ccache
      uses: actions/cache@v2
      env:
        cache-name: ccache
      with:
        path: /Users/runner/Library/Caches/ccache
        key: ${{ env.cache-name }}-${{ runner.os }}-${{ github.head_ref }}-${{ github.run_number }}
        restore-keys: |
          ${{ env.cache-name }}-${{ runner.os }}-${{ github.head_ref }}
          ${{ env.cache-name }}-${{ runner.os }}
    - name: build
      env:
        # 10.12 is the minimum macOS version for Qt 5.12
        MACOSX_DEPLOYMENT_TARGET: 10.12
        BRANCH_NAME: 2.3
        ARCHITECTURE: x86_64
      run: |
        # Quit on errors. 
        # See also:
        # - http://mywiki.wooledge.org/BashFAQ/105
        # - https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
        set -e -o pipefail
        # Local echo.
        set -x

        # remove last number (patch number) from version number because Qt's configure script doesn't work with it
        if [[ $(xcrun --show-sdk-version) =~ ([0-9]*\.[0-9]*)(.[0-9]*)? ]]; then
          export MACOSX_SDK=${BASH_REMATCH[1]}
        else
          echo "macOS SDK version did not match expected format"
          exit
        fi
        SHA=`git rev-parse --short HEAD`
        ENVIRONMENT_NAME=${BRANCH_NAME}-${SHA}-sdk${MACOSX_SDK}-macosminimum${MACOSX_DEPLOYMENT_TARGET}-${ARCHITECTURE}

        mkdir -p environment/${ENVIRONMENT_NAME}

        scripts/macosx/download_dependencies.sh ${DEPENDENCY_CACHE}
        scripts/macosx/build_environment.sh --macosx-sdk ${MACOSX_SDK} --dependency-cache ${DEPENDENCY_CACHE} --name ${ENVIRONMENT_NAME} --macosx-stdlib libc++ --enable-x86-64 2>&1 | tee environment/${ENVIRONMENT_NAME}/build_environment.log
        tar -C environment -czf ${ENVIRONMENT_NAME}.tar.gz ${ENVIRONMENT_NAME}
    - name: "upload macOS build environment as GitHub Actions artifact"
      uses: actions/upload-artifact@v2
      with:
        name: macOS-build-environment
        path: ./*.tar.gz
    - name: "upload build environment to downloads.mixxx.org"
      if: env.DOWNLOADS_HOSTGATOR_DOT_MIXXX_DOT_ORG_KEY_PASSWORD != null
      run: ./deploy.sh
      env:
        FILE_TO_DEPLOY: ./*.tar.gz
        DOWNLOADS_HOSTGATOR_DOT_MIXXX_DOT_ORG_KEY_PASSWORD: ${{ secrets.DOWNLOADS_HOSTGATOR_DOT_MIXXX_DOT_ORG_KEY_PASSWORD }}
        SSH_KEY: downloads-hostgator.mixxx.org.key